If you need your cute animal break for the day, watch this video of a group of emperor tamarins who really, really want an iPhone. Perhaps they are trying to document their inevitable win should there ever be an animal World Beard and Mustache Championship (speaking of, you can see video of the human contest here).

The walrus has 600 to 700 of these sensitive bristles—scientifically called mystacial vibrassae—more than any other animal with front and rear flippers, which are known as pinnipeds, according to the book Marine Mammals: Evolutionary Biology.

The short, tough projections, which can be moved in unison or individually, are used to detect small prey like shellfish and clams on the ocean floor. Once they find their feast, the large animals use a “piston-like tongue” to suck their prey up and out of its shell, according to the Alaska Department of Fish and Game. You can see the walrus in foraging action in this video, “A Close Encounter With a Walrus.”

Their whiskers are actually barbels—slender, sensitive projections found on bottom-feeding fish that allow them to taste as well as feel potential prey. In this sense, they’re a little like octopus tentacles, which can also taste what they touch.

This comes as no surprise if you see the bearded pig, whose firework of facial hair suggests it has not been preening itself in the looking-glass. (You can see the face fuzz, and its remarkably soulful eyes, in this video).

These natives of Southeast Asia have some reknown in the pig world: They’re the only pigs known to migrate annually, though why they do it is unknown (possibly in search of a good barber?). (Also see “Exclusive Video: World’s Biggest Pig Revealed.”)

And if they were at all interested in the mirror, beardeds could see that they have the slimmest torso of all the pigs, according to Animal Diversity Web.